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2013-11-08x86, trace: Delete __trace_alloc_intr_gate()Seiji Aguchi
Currently irq vector handlers for tracing are registered in both set_intr_gate() and __trace_alloc_intr_gate() in alloc_intr_gate(). But, we don't need to do that twice. So, let's delete __trace_alloc_intr_gate(). Signed-off-by: Seiji Aguchi <seiji.aguchi@hds.com> Link: http://lkml.kernel.org/r/52716E1B.7090205@hds.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2013-11-08x86, trace: Register exception handler to trace IDTSeiji Aguchi
This patch registers exception handlers for tracing to a trace IDT. To implemented it in set_intr_gate(), this patch does followings. - Register the exception handlers to the trace IDT by prepending "trace_" to the handler's names. - Also, newly introduce trace_page_fault() to add tracepoints in a subsequent patch. Signed-off-by: Seiji Aguchi <seiji.aguchi@hds.com> Link: http://lkml.kernel.org/r/52716DEC.5050204@hds.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2013-11-08x86, trace: Remove __alloc_intr_gate()Seiji Aguchi
Prepare to move set_intr_gate() into a macro by removing __alloc_intr_gate(). The purpose is to avoid failing a kernel build after applying a subsequent patch which changes set_intr_gate() into a macro. Signed-off-by: Seiji Aguchi <seiji.aguchi@hds.com> Link: http://lkml.kernel.org/r/52716DB8.1080702@hds.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2013-11-08arm,arm64/include/asm/io.h: define struct bio_vecStefano Stabellini
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-11-08Merge remote-tracking branch 'stefano/swiotlb-xen-9.1' into ↵Konrad Rzeszutek Wilk
stable/for-linus-3.13 * stefano/swiotlb-xen-9.1: swiotlb-xen: fix error code returned by xen_swiotlb_map_sg_attrs swiotlb-xen: static inline xen_phys_to_bus, xen_bus_to_phys, xen_virt_to_bus and range_straddles_page_boundary grant-table: call set_phys_to_machine after mapping grant refs arm,arm64: do not always merge biovec if we are running on Xen swiotlb: print a warning when the swiotlb is full swiotlb-xen: use xen_dma_map/unmap_page, xen_dma_sync_single_for_cpu/device xen: introduce xen_dma_map/unmap_page and xen_dma_sync_single_for_cpu/device swiotlb-xen: use xen_alloc/free_coherent_pages xen: introduce xen_alloc/free_coherent_pages arm64/xen: get_dma_ops: return xen_dma_ops if we are running as xen_initial_domain arm/xen: get_dma_ops: return xen_dma_ops if we are running as xen_initial_domain swiotlb-xen: introduce xen_swiotlb_set_dma_mask xen/arm,arm64: enable SWIOTLB_XEN xen: make xen_create_contiguous_region return the dma address xen/x86: allow __set_phys_to_machine for autotranslate guests arm/xen,arm64/xen: introduce p2m arm64: define DMA_ERROR_CODE arm: make SWIOTLB available Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Conflicts: arch/arm/include/asm/dma-mapping.h drivers/xen/swiotlb-xen.c [Conflicts arose b/c "arm: make SWIOTLB available" v8 was in Stefano's branch, while I had v9 + Ack from Russel. I also fixed up white-space issues]
2013-11-08Merge tag 'v3.12-rc5' into stable/for-linus-3.13Konrad Rzeszutek Wilk
Linux 3.12-rc5 Because the Stefano branch (for SWIOTLB ARM changes) is based on that. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> * tag 'v3.12-rc5': (550 commits) Linux 3.12-rc5 watchdog: sunxi: Fix section mismatch watchdog: kempld_wdt: Fix bit mask definition watchdog: ts72xx_wdt: locking bug in ioctl ARM: exynos: dts: Update 5250 arch timer node with clock frequency parisc: let probe_kernel_read() capture access to page zero parisc: optimize variable initialization in do_page_fault parisc: fix interruption handler to respect pagefault_disable() parisc: mark parisc_terminate() noreturn and cold. parisc: remove unused syscall_ipi() function. parisc: kill SMP single function call interrupt parisc: Export flush_cache_page() (needed by lustre) vfs: allow O_PATH file descriptors for fstatfs() ext4: fix memory leak in xattr ARC: Ignore ptrace SETREGSET request for synthetic register "stop_pc" ALSA: hda - Sony VAIO Pro 13 (haswell) now has a working headset jack ALSA: hda - Add a headset mic model for ALC269 and friends ALSA: hda - Fix microphone for Sony VAIO Pro 13 (Haswell model) compiler/gcc4: Add quirk for 'asm goto' miscompilation bug Revert "i915: Update VGA arbiter support for newer devices" ...
2013-11-08swiotlb-xen: missing include dma-direction.hStefano Stabellini
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-11-08pci-swiotlb-xen: call pci_request_acs only ifdef CONFIG_PCIStefano Stabellini
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-11-08ixgbe: deleting dfwd stations out of order can cause null ptr derefJohn Fastabend
The number of stations in use is kept in the num_rx_pools counter in the ixgbe_adapter structure. This is in turn used by the queue allocation scheme to determine how many queues are needed to support the number of pools in use with the current feature set. This works as long as the pools are added and destroyed in order because (num_rx_pools * queues_per_pool) is equal to the last queue in use by a pool. But as soon as you delete a pool out of order this is no longer the case. So the above multiplication allocates to few queues and a pool may reference a ring that has not been allocated/initialized. To resolve use the bit mask of in use pools to determine the final pool being used and allocate enough queues so that we don't inadvertently remove its queues. # ip link add link eth2 \ numtxqueues 4 numrxqueues 4 txqueuelen 50 type macvlan # ip link set dev macvlan0 up # ip link add link eth2 \ numtxqueues 4 numrxqueues 4 txqueuelen 50 type macvlan # ip link set dev macvlan1 up # for i in {0..100}; do ip link set dev macvlan0 down; ip link set dev macvlan0 up; done; Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08ixgbe: fix build err, num_rx_queues is only available with CONFIG_RPSJohn Fastabend
In the recent support for layer 2 hardware acceleration, I added a few references to real_num_rx_queues and num_rx_queues which are only available with CONFIG_RPS. The fix is first to remove unnecessary references to num_rx_queues. Because the hardware offload case is limited to cases where RX queues and TX queues are equal we only need a single check. Then wrap the single case in an ifdef. The patch that introduce this is here, commit a6cc0cfa72e0b6d9f2c8fd858aacc32313c4f272 Author: John Fastabend <john.r.fastabend@intel.com> Date: Wed Nov 6 09:54:46 2013 -0800 net: Add layer 2 hardware acceleration operations for macvlan devices Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08arm: make SWIOTLB availableStefano Stabellini
IOMMU_HELPER is needed because SWIOTLB calls iommu_is_span_boundary, provided by lib/iommu_helper.c. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> CC: will.deacon@arm.com Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Changes in v9: - remove uneeded include asm/cacheflush.h; - just return 0 if !dev->dma_mask in dma_capable. Changes in v8: - use __phys_to_pfn and __pfn_to_phys. Changes in v7: - dma_mark_clean: empty implementation; - in dma_capable use coherent_dma_mask if dma_mask hasn't been allocated. Changes in v6: - check for dev->dma_mask being NULL in dma_capable. Changes in v5: - implement dma_mark_clean using dmac_flush_range. Changes in v3: - dma_capable: do not treat dma_mask as a limit; - remove SWIOTLB dependency on NEED_SG_DMA_LENGTH.
2013-11-08ipv6: use rt6_get_dflt_router to get default router in rt6_route_rcvDuan Jiong
As the rfc 4191 said, the Router Preference and Lifetime values in a ::/0 Route Information Option should override the preference and lifetime values in the Router Advertisement header. But when the kernel deals with a ::/0 Route Information Option, the rt6_get_route_info() always return NULL, that means that overriding will not happen, because those default routers were added without flag RTF_ROUTEINFO in rt6_add_dflt_router(). In order to deal with that condition, we should call rt6_get_dflt_router when the prefix length is 0. Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08xen: delete new instances of added __cpuinitPaul Gortmaker
commit 6efa20e49b9cb1db1ab66870cc37323474a75a13 ("xen: Support 64-bit PV guest receiving NMIs") and commit cd9151e26d31048b2b5e00fd02e110e07d2200c9 ( "xen/balloon: set a mapping for ballooned out pages") added new instances of __cpuinit usage. We removed this a couple versions ago; we now want to remove the compat no-op stubs. Introducing new users is not what we want to see at this point in time, as it will break once the stubs are gone. Cc: Konrad Rzeszutek Wilk <konrad@kernel.org> Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-11-08xen/balloon: Set balloon's initial state to number of existing RAM pagesBoris Ostrovsky
Currently balloon's initial value is set to max_pfn which includes non-RAM ranges such as MMIO hole. As result, initial memory target (specified by guest's configuration file) will appear smaller than what balloon driver perceives to be the current number of available pages. Thus it will balloon down "extra" pages, decreasing amount of available memory for no good reason. Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-11-08xen/mcfg: Call PHYSDEVOP_pci_mmcfg_reserved for MCFG areas.Konrad Rzeszutek Wilk
The PCI MMCONFIG area is usually reserved via the E820 so the Xen hypervisor is aware of these regions. But they can also be enumerated in the ACPI DSDT which means the hypervisor won't know of them until the initial domain informs it of via PHYSDEVOP_pci_mmcfg_reserved. This is what this patch does for all of the MCFG regions that the initial domain is aware of (E820 enumerated and ACPI). Reported-by: Santosh Jodh <Santosh.Jodh@citrix.com> CC: Jan Beulich <JBeulich@suse.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> CC: David Vrabel <david.vrabel@citrix.com> CC: Mukesh Rathor <mukesh.rathor@oracle.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> [v1: Redid it a bit] [v2: Dropped the P2M 1-1 setting] [v3: Check for Xen in-case we are running under baremetal] [v4: Wrap with CONFIG_PCI_MMCONFIG]
2013-11-08nfnetlink: do not ack malformed messagesJiri Benc
Commit 0628b123c96d ("netfilter: nfnetlink: add batch support and use it from nf_tables") introduced a bug leading to various crashes in netlink_ack when netlink message with invalid nlmsg_len was sent by an unprivileged user. Signed-off-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08net: Fix "ip rule delete table 256"Andreas Henriksson
When trying to delete a table >= 256 using iproute2 the local table will be deleted. The table id is specified as a netlink attribute when it needs more then 8 bits and iproute2 then sets the table field to RT_TABLE_UNSPEC (0). Preconditions to matching the table id in the rule delete code doesn't seem to take the "table id in netlink attribute" into condition so the frh_get_table helper function never gets to do its job when matching against current rule. Use the helper function twice instead of peaking at the table value directly. Originally reported at: http://bugs.debian.org/724783 Reported-by: Nicolas HICHER <nhicher@avencall.com> Signed-off-by: Andreas Henriksson <andreas@fatal.se> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08mmc: wbsd: Silence compiler warningUlf Hansson
The commit "mmc: wbsd: Move away from using deprecated APIs" introduced a compiler warning, let's silence it. Cc: Pierre Ossman <pierre@ossman.eu> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-11-08mmc: core: Silence compiler warning in __mmc_switchUlf Hansson
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-11-08mmc: sh_mmcif: Convert to clk_prepare|unprepareUlf Hansson
Previously only clk_enable|disable were being used. Adapt properly to the clock API, by also using clk_prepare|unprepare. Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-11-08mmc: sh_mmcif: Convert to PM macros when defining dev_pm_opsUlf Hansson
Use SET_SYSTEM_SLEEP_PM_OPS to simplify code. Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-11-08mmc: dw_mmc: exynos: Revert the sdr_timing assignmentYuvaraj Kumar C D
e6c784eded7b3 ("mmc: dw_mmc: exynos: move the exynos private init") was wrongly assigning ddr_timing value to sdr_timing. This patch fixes this by reverting the sdr_timing assignment statement to the earlier location. Signed-off-by: Yuvaraj Kumar C D <yuvaraj.cd@samsung.com> Acked-by: Seungwon Jeon <tgih.jun@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-11-08mmc: sdhci: Avoid needless loop while handling SDIO interrupts in sdhci_irqAlexey Neyman
Ignore Card Interrupt bit in the interrupt status if we already know that mmc_signal_sdio_irq() is going to be called at the end of sdhci_irq(). This avoids a needless loop in sdhci_irq() repeatedly reading interrupt status and doing nothing. Signed-off-by: Alexey Neyman <stilor@att.net> Acked-by: Dong Aisheng <b29396@freescale.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-11-08ipv6: protect flow label renew against GCFlorent Fourcot
Take ip6_fl_lock before to read and update a label. v2: protect only the relevant code Reported-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: Florent Fourcot <florent.fourcot@enst-bretagne.fr> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08ipv6: increase maximum lifetime of flow labelsFlorent Fourcot
If the last RFC 6437 does not give any constraints for lifetime of flow labels, the previous RFC 3697 spoke of a minimum of 120 seconds between reattribution of a flow label. The maximum linger is currently set to 60 seconds and does not allow this configuration without CAP_NET_ADMIN right. This patch increase the maximum linger to 150 seconds, allowing more flexibility to standard users. Signed-off-by: Florent Fourcot <florent.fourcot@enst-bretagne.fr> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08ipv6: enable IPV6_FLOWLABEL_MGR for getsockoptFlorent Fourcot
It is already possible to set/put/renew a label with IPV6_FLOWLABEL_MGR and setsockopt. This patch add the possibility to get information about this label (current value, time before expiration, etc). It helps application to take decision for a renew or a release of the label. v2: * Add spin_lock to prevent race condition * return -ENOENT if no result found * check if flr_action is GET v3: * move the spin_lock to protect only the relevant code Signed-off-by: Florent Fourcot <florent.fourcot@enst-bretagne.fr> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08drm/i915/opregion: fix build error on CONFIG_ACPI=nJani Nikula
Fix CONFIG_ACPI=n build fail CC drivers/gpu/drm/i915/intel_opregion.o drivers/gpu/drm/i915/intel_opregion.c: In function ‘intel_opregion_setup’: drivers/gpu/drm/i915/intel_opregion.c:879:2: error: ‘asle_work’ undeclared (first use in this function) drivers/gpu/drm/i915/intel_opregion.c:879:2: note: each undeclared identifier is reported only once for each function it appears in make[4]: *** [drivers/gpu/drm/i915/intel_opregion.o] Error 1 introduced in commit 91a60f20712179e56b7a6c3d332a5f6f9a54aa11 Author: Jani Nikula <jani.nikula@intel.com> Date: Thu Oct 31 18:55:48 2013 +0200 drm/i915: move opregion asle request handling to a work queue Reported-by: Jim Davis <jim.epost@gmail.com> Reference: http://lkml.kernel.org/r/CA+r1ZhjcFpr5KKVX0pLCOP8cAyZoiYO=UyqYMJtNSV-Kt_p7xQ@mail.gmail.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-11-08net: flow_dissector: small optimizations in IPv4 dissectEric Dumazet
By moving code around, we avoid : 1) A reload of iph->ihl (bit field, so needs a mask) 2) A conditional test (replaced by a conditional mov on x86) Fast path loads iph->protocol anyway. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08netdev: smc91x: enable for xtensaBaruch Siach
Tested in VLAB Works Xtensa simulation. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08Merge branch 'for-davem' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next John W. Linville says: ==================== Here is one more pull request for the 3.13 window. This is primarily composed of downstream pull requests that were posted while I was traveling during the last part of the 3.12 release. For the mac80211 bits, Johannes says: "I have two DFS fixes (ath9k already supports DFS) and a fix for a pointer race." And... "In this round for mac80211-next I have: * mesh channel switch support * a CCM rewrite, using potential hardware offloads * SMPS for AP mode * RF-kill GPIO driver updates to make it usable as an ACPI driver * regulatory improvements * documentation fixes * DFS for IBSS mode * and a few small other fixes/improvements" For the TI driver bits, Luca says: "Some patches intended for 3.13. Eliad continues upstreaming pending patches from the internal tree." For the iwlwifi bits, Emmanuel says: "There are a few fixes from Johannes mostly clean up patches. We have also a few other fixes that are relevant for the new firmware that has not been released yet." For the Bluetooth bits, Gustavo says: "A last fix to the 3.12. I ended forgetting to send it before, I hope we can still make the way to 3.12. It is a revert and it fixes an issue with bluetooth suspend/hibernate that had many bug reports. Please pull or let me know of any problems. Thanks!" (Obviously, that one didn't make 3.12...) Also... "One more big pull request for 3.13. These are the patches we queued during last week. Here you will find a lot of improvements to the HCI and L2CAP and MGMT layers with the main ones being a better debugfs support and end of work of splitting L2CAP into Core and Socket parts." Additionally, there is one ath9k patch to enable DFS in IBSS mode for that driver. I appreciate your consideration for taking this extra pull request this cycle. Please let me know if there are problems! ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08Revert "drm/radeon/audio: don't set speaker allocation on DCE4+"Alex Deucher
This reverts commit 555b1b651acf44bf27ebbb04235d38a8fd2d58dc. Let's try this again for 3.13. It's required for proper interaction with alsa. Was disabled previously in 3.12 to be on the safe side since it caused problems on older asics.
2013-11-08drm/radeon/audio: improve ACR calculationPierre Ossman
In order to have any realistic chance of calculating proper ACR values, we need to be able to calculate both N and CTS, not just CTS. We still aim for the ideal N as specified in the HDMI spec though. bug: https://bugs.freedesktop.org/show_bug.cgi?id=69675 Signed-off-by: Pierre Ossman <pierre@ossman.eu> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon/audio: correct ACR tablePierre Ossman
The values were taken from the HDMI spec, but they assumed exact x/1.001 clocks. Since we round the clocks, we also need to calculate different N and CTS values. Note that the N for 25.2/1.001 MHz at 44.1 kHz audio is out of spec. Hopefully this mode is rarely used and/or HDMI sinks tolerate overly large values of N. bug: https://bugs.freedesktop.org/show_bug.cgi?id=69675 Signed-off-by: Pierre Ossman <pierre@ossman.eu> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: fix mismerge of drm-next with 3.12Alex Deucher
Audio is enabled by default now. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: add pci ids for hawaiiAlex Deucher
This adds the pci ids for hawaii. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: fill in radeon_asic_init for hawaiiAlex Deucher
Fill in gpu details for hawaii. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: modesetting updates for hawaiiAlex Deucher
Uses the same code as bonaire. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: atombios.h updates for hawaiiAlex Deucher
This updates atombios.h with the latest changes required for hawaii. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: update cik_get_csb_buffer for hawaiiAlex Deucher
Set the PA_SC_RASTER_CONFIG[_1] registers for hawaii. The rest is the same as the other asics. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: add hawaii dpm supportAlex Deucher
This updates the CI dpm (dynamic power management) support for hawaii. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon/cik: add hawaii UVD supportAlex Deucher
Has same version of UVD as other CIK parts. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: update firmware loading for hawaiiAlex Deucher
This just updates the firmware loading functions to look for the appropriate firmware files for hawaii. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: update rb setup for hawaiiAlex Deucher
The formula needs to be adjusted since there are 4 RBs per SH rather than 2 as on previous asics. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: add golden register settings for hawaiiAlex Deucher
The golden register settings are optimal settings for certain registers from the hardware team. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: update cik_tiling_mode_table_init() for hawaiiAlex Deucher
Hawaii uses a different tiling configuration. Add support for it. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: minor updates to cik.c for hawaiiAlex Deucher
Skip programming a register that was removed and adjust the mask of the VM client status. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: update cik_gpu_init() for hawaiiAlex Deucher
This adds the hawaii asic specific configuration details. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: add Hawaii chip familyAlex Deucher
Hawaii is a new CI-based dGPU. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: fix-up some float to fixed conversion thinkosAlex Deucher
Spotted by Brad Smith when porting to OpenBSD. Noticed-by: Brad Smith <brad@comstyle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-11-08drm/radeon: use HDP_MEM_COHERENCY_FLUSH_CNTL for sdma as wellAlex Deucher
The new HDP flush method doesn't seem to work reliably on sDMA either, so use the old method here too. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit (git 2.34.1) at 2025-09-16 16:38:44 +0000